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<td align="left" id="subTitle" class="titleTableSubTitle">类&nbsp;Number2D</td><td align="right" id="subNav" class="titleTableSubNav"><a href="#propertySummary">属性</a>&nbsp;| <a href="#methodSummary">方法</a>&nbsp;| <a href="#constantSummary">常量</a></td>
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<td class="classHeaderTableLabel">包</td><td><a onclick="javascript:loadClassListFrame('class-list.html')" href="package-detail.html">org.papervision3d.core.math</a></td>
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<td class="classHeaderTableLabel">类</td><td class="classSignature">public class Number2D</td>
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<p></p>
  PLUG-IN MEDIA 2D Vector Class, by Seb Lee-Delisle re-written for Papervision3D as Number2D. 
   
  Version 0.1 10 Feb 2008 
  <p></p>
插件，是一个媒体2D矢量类，由 Seb Lee-Delisle re为pv3d编写，作为Number2d类。版本 0.1 2008年2月<br>
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<a name="propertySummary"></a>
<div class="summarySection">
<div class="summaryTableTitle">公共属性</div>
<table id="summaryTableProperty" class="summaryTable " cellpadding="3" cellspacing="0">
<tr>
<th>&nbsp;</th><th colspan="2">属性</th><th colspan="2">定义方</th>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#modulo">modulo</a> : Number<div class="summaryTableDescription">[只读]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#moduloSquared">moduloSquared</a> : Number<div class="summaryTableDescription">[只读]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#x">x</a> : Number<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#y">y</a> : Number<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
</table>
</div>
<a name="methodSummary"></a>
<div class="summarySection">
<div class="summaryTableTitle">公共方法</div>
<table id="summaryTableMethod" class="summaryTable " cellpadding="3" cellspacing="0">
<tr>
<th>&nbsp;</th><th colspan="2">方法</th><th colspan="2">定义方</th>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#Number2D()">Number2D</a>(x:Number = 0, y:Number = 0)</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#add()">add</a>(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):<a href="../math/Number2D.html">Number2D</a>
</div>
<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#angle()">angle</a>():Number</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#clone()">clone</a>():<a href="../math/Number2D.html">Number2D</a>
</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#copyFrom()">copyFrom</a>(v:<a href="Number2D.html">Number2D</a>):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#copyTo()">copyTo</a>(v:<a href="Number2D.html">Number2D</a>):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#divideEq()">divideEq</a>(d:Number):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#dot()">dot</a>(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):Number</div>
<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#isModuloEqualTo()">isModuloEqualTo</a>(v:Number):Boolean</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#isModuloGreaterThan()">isModuloGreaterThan</a>(v:Number):Boolean</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#isModuloLessThan()">isModuloLessThan</a>(v:Number):Boolean</div>
<div class="summaryTableDescription">
   <p>Super fast modulo(length, magnitude) comparisons.</p>
   <p>超级快的系数（长度，幅度）比较</p>
</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#minusEq()">minusEq</a>(v:<a href="Number2D.html">Number2D</a>):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#multiplyEq()">multiplyEq</a>(d:Number):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#multiplyScalar()">multiplyScalar</a>(v:<a href="Number2D.html">Number2D</a>, n:Number):<a href="../math/Number2D.html">Number2D</a>
</div>
<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#normalise()">normalise</a>():void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#plusEq()">plusEq</a>(v:<a href="Number2D.html">Number2D</a>):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#reset()">reset</a>(x:Number = 0, y:Number = 0):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#reverse()">reverse</a>():void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#rotate()">rotate</a>(angle:Number):void</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#subtract()">subtract</a>(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):<a href="../math/Number2D.html">Number2D</a>
</div>
<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
<div class="summarySignature">
<a class="signatureLink" href="#toString()">toString</a>():String</div>
<div class="summaryTableDescription"></div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
</table>
</div>
<a name="constantSummary"></a>
<div class="summarySection">
<div class="summaryTableTitle">公共常量</div>
<table id="summaryTableConstant" class="summaryTable " cellpadding="3" cellspacing="0">
<tr>
<th>&nbsp;</th><th colspan="2">常量</th><th colspan="2">定义方</th>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#DEGTORAD">DEGTORAD</a> : Number = 0.017453292519943295<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a class="signatureLink" href="#RADTODEG">RADTODEG</a> : Number = 57.29577951308232<div class="summaryTableDescription">[静态]</div>
</td><td class="summaryTableOwnerCol">Number2D</td>
</tr>
</table>
</div>
<script type="text/javascript" language="javascript">
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<div class="MainContent">
<a name="propertyDetail"></a>
<div class="detailSectionHeader">属性详细信息</div>
<a name="modulo"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">modulo</td><td class="detailHeaderType">属性</td>
</tr>
</table>
<div class="detailBody">
<code>modulo:Number</code>&nbsp;&nbsp;[只读]<p></p><span class="label">实现</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get modulo():Number</code>
<br>
</div>
<a name="moduloSquared"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">moduloSquared</td><td class="detailHeaderType">属性</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>moduloSquared:Number</code>&nbsp;&nbsp;[只读]<p></p><span class="label">实现</span>
<br>
<code>&nbsp;&nbsp;&nbsp;&nbsp;public function get moduloSquared():Number</code>
<br>
</div>
<a name="x"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">x</td><td class="detailHeaderType">属性</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public var x:Number</code>
</div>
<a name="y"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">y</td><td class="detailHeaderType">属性</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public var y:Number</code>
</div>
<a name="constructorDetail"></a>
<div class="detailSectionHeader">构造函数详细信息</div>
<a name="Number2D()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">Number2D</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">构造函数</td>
</tr>
</table>
<div class="detailBody">
<code>public function Number2D(x:Number = 0, y:Number = 0)</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">x</span>:Number</code> (default = <code>0</code>)<code></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">y</span>:Number</code> (default = <code>0</code>)<code></code></td>
</tr>
</table>
</div>
<a name="methodDetail"></a>
<div class="detailSectionHeader">方法详细信息</div>
<a name="add()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">add</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td>
</tr>
</table>
<div class="detailBody">
<code>public static function add(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):<a href="../math/Number2D.html">Number2D</a></code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">w</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../math/Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="angle()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">angle</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function angle():Number</code>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Number</code></td>
</tr>
</table>
</div>
<a name="clone()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">clone</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function clone():<a href="../math/Number2D.html">Number2D</a></code>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../math/Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="copyFrom()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">copyFrom</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function copyFrom(v:<a href="Number2D.html">Number2D</a>):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="copyTo()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">copyTo</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function copyTo(v:<a href="Number2D.html">Number2D</a>):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="divideEq()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">divideEq</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function divideEq(d:Number):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">d</span>:Number</code></td>
</tr>
</table>
</div>
<a name="dot()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">dot</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function dot(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):Number</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">w</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Number</code></td>
</tr>
</table>
</div>
<a name="isModuloEqualTo()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">isModuloEqualTo</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function isModuloEqualTo(v:Number):Boolean</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:Number</code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Boolean</code></td>
</tr>
</table>
</div>
<a name="isModuloGreaterThan()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">isModuloGreaterThan</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function isModuloGreaterThan(v:Number):Boolean</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:Number</code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Boolean</code></td>
</tr>
</table>
</div>
<a name="isModuloLessThan()"></a>
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<tr>
<td class="detailHeaderName">isModuloLessThan</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function isModuloLessThan(v:Number):Boolean</code><p>
   Super fast modulo(length, magnitude) comparisons.
   
    
   </p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:Number</code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>Boolean</code></td>
</tr>
</table>
</div>
<a name="minusEq()"></a>
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<tr>
<td class="detailHeaderName">minusEq</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function minusEq(v:<a href="Number2D.html">Number2D</a>):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="multiplyEq()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">multiplyEq</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function multiplyEq(d:Number):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">d</span>:Number</code></td>
</tr>
</table>
</div>
<a name="multiplyScalar()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">multiplyScalar</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function multiplyScalar(v:<a href="Number2D.html">Number2D</a>, n:Number):<a href="../math/Number2D.html">Number2D</a></code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">n</span>:Number</code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../math/Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="normalise()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">normalise</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function normalise():void</code>
</div>
<a name="plusEq()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">plusEq</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function plusEq(v:<a href="Number2D.html">Number2D</a>):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="reset()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">reset</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function reset(x:Number = 0, y:Number = 0):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">x</span>:Number</code> (default = <code>0</code>)<code></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">y</span>:Number</code> (default = <code>0</code>)<code></code></td>
</tr>
</table>
</div>
<a name="reverse()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">reverse</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function reverse():void</code>
</div>
<a name="rotate()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">rotate</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function rotate(angle:Number):void</code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">angle</span>:Number</code></td>
</tr>
</table>
</div>
<a name="subtract()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">subtract</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static function subtract(v:<a href="Number2D.html">Number2D</a>, w:<a href="Number2D.html">Number2D</a>):<a href="../math/Number2D.html">Number2D</a></code><p></p><span class="label">参数</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20px"></td><td><code><span class="label">v</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">w</span>:<a href="Number2D.html">Number2D</a></code></td>
</tr>
</table>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code><a href="../math/Number2D.html">Number2D</a></code></td>
</tr>
</table>
</div>
<a name="toString()"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">toString</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">方法</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public function toString():String</code>
<p></p>
<span class="label">返回</span>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="20"></td><td><code>String</code></td>
</tr>
</table>
</div>
<a name="constantDetail"></a>
<div class="detailSectionHeader">常量详细信息</div>
<a name="DEGTORAD"></a>
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<tr>
<td class="detailHeaderName">DEGTORAD</td><td class="detailHeaderType">常量</td>
</tr>
</table>
<div class="detailBody">
<code>public static const DEGTORAD:Number = 0.017453292519943295</code>
</div>
<a name="RADTODEG"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">RADTODEG</td><td class="detailHeaderType">常量</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">
<code>public static const RADTODEG:Number = 57.29577951308232</code>
</div>
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<br>
<hr>
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